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SSSSS [86.1K]
3 years ago
11

William got an 85 and an 88 on the first two quizzes. What formula can William use to determine the score he needs on the third

quiz to get an average of 90? What score does he need?
Mathematics
1 answer:
Andrej [43]3 years ago
8 0
He can use Mean Median and Range
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6300 and 530,<br> 3 and 2 underlined <br> Compare value<br><br> The value 3 in____ is _____times
topjm [15]
Basically when reading the value of a digit we start from the right.
Digits from the right to the left are named as follows:
units......>no zeros/digits after them
tens......> 1 zero/digit after the digit
hundreds.......> 2 zeros/digits after the digit
thousands......> 3 zeros/digits after the digit
ten thousands.......> 4 zeros/digits after the digit
hundred thousands.........> 5 zeros/digits after the digit
million........> 6 zeros/digits after the digit

Applying this on the above mentioned numbers, we will find that the 3 represents the hundreds (300) in 6300 while it represent the tens (30) in 530.

The question is to find the difference between the two, which means we will subtract them:
difference = 300 - 30 = 270

<span>The value 3 in 6300 is 270 times the value of 3 in 530
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3 years ago
Identify the correct solution for the expression:<br> −10 + (−16) − 10
Katen [24]

Answer:=-36

Step-by-step explanation:

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2 years ago
For each point, identify the axis or quadrant where the point is located. Drag and drop the choices into the boxes to complete t
Radda [10]

Answer:

we need help with the same thing

Step-by-step explanation:

6 0
2 years ago
The point-slope form of a line that has a slope of –2 and passes through point (5, –2) is shown below.
Ilya [14]

Answer:

y =-2x+8

Step-by-step explanation:

We have a point and a slope

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y = -2x+b

Substitute in the point

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Add 10 to each side

-2+ 10 = -10+10 +b

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The equation is

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8 0
3 years ago
Read 2 more answers
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allochka39001 [22]

Answer:

D. 8/7 × 3 because the fraction is greater than 1.

I hope this helps!

7 0
3 years ago
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